QTodayApps is a simple and useful Today widget app.

I want to use it right now but I can't find it in the app list ..., what's wrong?
With QTodayApps, you can use calculators, calendars, timers, etc. right from anywhere without having to unlock the lock screen.

Add Today Widget to use this application.

How to:
https://support.apple.com/HT207122